* Which expression is equivalent to 7(p + 5) *
1 answer:
You might be interested in
Answer: Your brother is 15 years old right now.
Step-by-step explanation:
Let be "m" your currently age and "b" your brother's currently age.
Knowing that right now he is three times (this indicates multiplication) as old as you, you can write the following equation:
In five years your age will be:
And your brother's age will be:
Then, if in five years, your brother will be twice as old as you, you can set up the second equation:
Then, the System of equations is:
Apply the Substitution method and substitute the first equation into the second one and solve for "m":
Substitute the value of "m" into the first equation and evaluate in order to find "b":
In the diagram, the area of the given shape is 102 cm²
<h3>Area of a Kite </h3>From the question question, we are to determine the area of the given shape
The given shape is a kite
The area of a kite is given by the formula,
Where A is the area
p and q are the diagonals
In the given diagram,
p = 6cm + 6 cm = 12 cm
q = 3 cm + 14 cm = 17 cm
Thus,
Area of the kite =
Area of the kite = 6 × 17
Area of the kite = 102 cm²
Hence, the area of the given shape is 102 cm²
Learn more on Area of a kite here: brainly.com/question/20597161
#SPJ1